163 166 4 16 8 2 4 2 2 1 0 0 0 1 1 2 -3 -2 1 0 2 131072 29 33 49 1 1 0 0 1 1 1 2 3 1 58 2 60 1 256 16 62 4 29 5 -4 4 1 32 32 1 1 32 20 1,i+=2 30 1,j+=2 20 1,i+=2 30 1,j+=2 ./arith.tests: 1 ? 20 : x+=2: attempted assignment to non-variable (error token is "+=2") 20 6 6,5,3 263 255 255 127 36 40 10 10 10 10 10 10 36 36 62 63 ./arith.tests: 3425#56: illegal arithmetic base (error token is "3425#56") 0 ./arith.tests: 7 = 43 : attempted assignment to non-variable (error token is "= 43 ") ./arith.tests: 2#44: value too great for base (error token is "2#44") ./arith.tests: 44 / 0 : division by 0 (error token is " ") ./arith.tests: let: jv += $iv: syntax error: operand expected (error token is "$iv") ./arith.tests: jv += $iv : syntax error: operand expected (error token is "$iv ") ./arith.tests: let: rv = 7 + (43 * 6: missing `)' (error token is "6") ./arith.tests: 0#4: bad number (error token is "0#4") ./arith.tests: 2#110#11: bad number (error token is "2#110#11")